91142330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1777}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 172053504

約数和(自身を除く): 80911174

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 1777, 2230, 3554, 5129, 8885, 10258, 17770, 25645, 40871, 51290, 81742, 204355, 396271, 408710, 792542, 1981355, 3962710, 9114233, 18228466, 45571165, 91142330]

約数ペア:

[(1, 91142330), (2, 45571165), (5, 18228466), (10, 9114233), (23, 3962710), (46, 1981355), (115, 792542), (223, 408710), (230, 396271), (446, 204355), (1115, 81742), (1777, 51290), (2230, 40871), (3554, 25645), (5129, 17770), (8885, 10258)]